Quote Originally Posted by Fivefingerdeathpunch View Post
They don't really scale anything.

With race gas it might run a few tenths quicker because it won't be knocking as much or if at all. But it will still call for the same amount of fuel, which is on the tad rich side of around 11ish afr.
I should of clarified...I mean with a smaller pulley adding a little more boost, will the pcm parameters (as is) add fuel to the higher boost?